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dc.contributor.authorEsser, Den_US
dc.date.accessioned2013-11-05T23:45:45Z-
dc.date.issued2013en_US
dc.identifier.govdocCR2013-0625en_US
dc.identifier.urihttps://geoscience.nt.gov.au/gemis/ntgsjspui/handle/1/77535en_US
dc.description.abstractExploration during the 2012 to 2013 field season included an RC / diamond drilling program at the UC19 prospect to test ground TEM anomalies (defined in 2012) soil geochemical anomalies and extensions to low order Cu - U mineralisation defined by RC/ diamond drilling in 2009. The program consisted of six (6) drill holes (MURD017 - 022) for a total of 2,485.2m (449.5m RC and 711m diamond) and 90 samples for analysis. Down hole TEM was conducted on MURD017 to test for an off-hole conductor and down hole gamma log surveys were conducted on all the drill holes to test for uranium mineralisation. No conductor was detected and maghemite within 20m of surface, which is a super 'para-conductor', is interpreted to explain the conductive response in the ground EM survey. The 2012 drilling did not define any uranium, Cu or Au mineralisation and has adequately tested the TEM anomaly, which was associated with maghemite and not sulphides. There is no encouragement at the UC19 prospect for follow-up drilling, and previous 'Track etch' and Ionic leach geochemical anomalies adjacent to the NW trending fault have proved unreliable. On this basis the Murphy joint venture partners; Uranium Pty Ltd and JOGMEC have decided to surrender EL 24841. If a low cost, effective exploration technique for buried uranium targets is developed in the future then this region will again be prospective. However, at this point in time Murphy Uranium believes deep drilling (greater than 200m) of geophysical, or geological, targets to be a high risk strategy with limited chance of success.en_US
dc.subject.classificationUraniumen_US
dc.subject.classificationPhosphate mineralsen_US
dc.subject.classificationPhosphate rocken_US
dc.subject.classificationGeophysical surveysen_US
dc.subject.classificationAerial EM surveysen_US
dc.subject.classificationAerial magnetic surveysen_US
dc.subject.classificationAerial radiometric surveyen_US
dc.subject.classificationGround magnetic surveysen_US
dc.subject.classificationTrack etch surveysen_US
dc.subject.classificationRadon detectionen_US
dc.subject.classificationDrillingen_US
dc.subject.classificationRAB drillingen_US
dc.subject.classificationRC drillingen_US
dc.subject.classificationDiamond drillingen_US
dc.subject.classificationDrill hole logsen_US
dc.subject.classificationDown hole geophysicsen_US
dc.subject.classificationGamma gamma logsen_US
dc.subject.classificationDrill cuttings samplingen_US
dc.subject.classificationGeochemical explorationen_US
dc.subject.classificationStream sediment samplingen_US
dc.subject.classificationSoil samplingen_US
dc.subject.classificationBLEG analysisen_US
dc.subject.classificationAssay valueen_US
dc.titleAnnual and final report EL 24841 Murphy Project, 1 August 2006 to 30 July 2013en_US
dc.relation.isatmap100Coanjula 6262en_US
dc.relation.isatmap100Puzzle 6162en_US
dc.relation.isatmap250Walhallow SE5307en_US
dc.relation.isatmap250Calvert Hills SE5308en_US
dc.relation.isatgeolprovinceCarpentaria Basinen_US
dc.relation.isatgeolprovinceMcArthur Basinen_US
dc.relation.isatgeolprovinceGeorgina Basinen_US
dc.description.stratnameSouth Nicholson Groupen_US
dc.description.drilling1 RC/Diamond hole for 400m (MURD013)en_US
dc.description.drilling4 RC/Diamond holes for 1,160.5 m (MURD001 to MURD004)en_US
dc.description.drilling5 RAB holes for 208 m (MPRB001 to MPRB004, MPRB026)en_US
dc.description.drilling6 RC/Diamond holes for 2,485.2 m (449.5m RC/711m Diamond) (MURD017 to MURD022)en_US
dc.description.drilling146 RAB holes for 7,924.1 m (MURB001 to MURB054, MURB067 to MURB167)en_US
dc.identifier.tenureEL24841en_US
dc.description.publicnotesSee CR2007-0091 for Airborne EM HOISTEM and magnetic surveyen_US
dc.description.publicnotesSee CR2008-0493 for 2007 Fugro Airborne magnetic and radiometric survey.en_US
dc.description.publicnotesSee CR2010-0483 for Ground magnetics surveyen_US
dc.description.publicnotesSee CR2010-0994 for 2010 Fugro Airborne EM Murphy West surveyen_US
dc.description.publicnotesSee CR2012-0638 for Ground EM surveyen_US
dc.description.publicnotesSee previous annual reports for drilling and geochem dataen_US
dc.description.modifyhistory22/05/2014en_US
dc.description.modifyhistory19/09/2017en_US
dc.contributor.holderMurphy Uraniumen_US
dc.identifier.collectionnameMinerals Exploration Reports (MEX)en_US
dc.identifier.govdocprefixCR2013en_US
local.flag.notified1
Appears in Collections:Minerals Exploration Reports (MEX)



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